#!/usr/bin/python
# coding: utf-8
import itchat
import os
import pandas as pd
import matplotlib.pyplot as plot
from wordcloud import WordCloud
from pyecharts import Bar, Page
import jieba

import sys

from itchat.content import *
from imp import reload
reload(sys)
#sys.setdefaultencoding('utf-8')

# 获取所有的群聊列表
def getRoomList():
    roomslist = itchat.get_chatrooms()
    return roomslist
#获取指定群聊的信息
def getRoomMsg(roomName):
    itchat.dump_login_status()
    myroom = itchat.search_chatrooms(name=roomName)
    return myroom
#统计省份信息
def getProvinceCount(cityCount,countName):
    indexs = []
    counts = []
    for index in cityCount.index:
        indexs.append(index)
        counts.append(cityCount[index])
    page = Page()
    labels = [indexs]
    sizes = [counts]
    attr = indexs
    v1 = counts
    bar = Bar(countName)
    bar.add("地区分布", attr, v1, is_stack=True, is_label_show=True, is_datazoom_show=True,
            is_random=True)
    page.add(bar)
    bar.show_config()
    bar.render()
#制作性别统计图
def getSexCount(sexs,countName):
    labels = [u'男', u'女', u'未知']
    sizes = [sexs['男'], sexs['女'], sexs['未知']]
    print (sizes)
    colors = ['red', 'yellow', 'blue', 'green']
    explode = (0, 0, 0)
    patches, l_text, p_text = plot.pie(sizes, explode=explode, labels=labels, colors=colors,
                                       labeldistance=1.1, autopct='%2.0f%%', shadow=False,
                                       startangle=90, pctdistance=0.6)
    for t in l_text:
        t.set_size = 30
    for t in p_text:
        t.set_size = 20
    plot.axis('equal')
    plot.legend(loc='upper left', bbox_to_anchor=(-0.1, 1))
    plot.rcParams['font.sans-serif'] = ['SimHei']
    plot.rcParams['font.family'] = 'sans-serif'
    plot.rcParams['axes.unicode_minus'] = False
    plot.title(countName)
    plot.grid()
    plot.show()
#制作词云
def makeWorldCount(userName):
    users = []
    for user in userName:
        users.append(user)
    users = ','.join(users)
    print (users)
    font = os.path.join(os.path.dirname(__file__), "msyh.ttc")
    wordcloud = WordCloud(font_path=font,width=1800, height=1000, min_font_size=4, max_font_size=80,margin=2).generate(users)
    plot.figure()
    plot.imshow(wordcloud, interpolation='bilinear')
    plot.axis("off")
    plot.show()
#获取性别统计
def getSex(df_friends):
    sex = df_friends['Sex'].replace({1: '男', 2: '女', 0: '未知'})
    sexCount = sex.value_counts()
    return sexCount
#男性个性签名统计
def analyMale(df_friends):
    signature = df_friends[df_friends.Sex == 1]['Signature']
    signature = signature.unique()
    signature = "".join(signature)
    wordlist_after_jieba = jieba.cut(signature, cut_all=True)
    wl_space_split = " ".join(wordlist_after_jieba)
    font = os.path.join(os.path.dirname(__file__), "msyh.ttc")
    wordcloud = WordCloud(font_path=font,max_words = 200, max_font_size=50,margin=2).generate(wl_space_split)
    plot.figure()
    plot.imshow(wordcloud, interpolation='bilinear')
    plot.axis("off")
    plot.show()
#女性个性签名统计
def analyFemale(df_friends):
    signature = df_friends[df_friends.Sex == 2]['Signature']
    signature = signature.unique()
    signature = "".join(signature)
    wordlist_after_jieba = jieba.cut(signature, cut_all=True)
    wl_space_split = " ".join(wordlist_after_jieba)
    font = os.path.join(os.path.dirname(__file__), "msyh.ttc")
    wordcloud = WordCloud(font_path=font,max_words = 200, max_font_size=50,margin=2).generate(wl_space_split)
    plot.figure()
    plot.imshow(wordcloud, interpolation='bilinear')
    plot.axis("off")
    plot.show()

def receive_msg(msg):
    groups  = itchat.get_chatrooms(update=True)
    friends = itchat.get_friends(update=True)
    print ("群数量:",len(groups))
    for i in range(0,len(groups)):
        print (i+1,"--",groups[i]['NickName'],groups[i]['MemberCount'],"人")
    print ("好友数量",len(friends)-1)
    for f in range(1,len(friends)):#第0个好友是自己,不统计
        if friends[f]['RemarkName']: # 优先使用好友的备注名称，没有则使用昵称
            user_name = friends[f]['RemarkName']
        else:
            user_name = friends[f]['NickName']
        sex = friends[f]['Sex']
        print (f,"--",user_name,sex)
def main():
    itchat.auto_login(hotReload=True)    #自动登陆
    roomMsg = getRoomMsg(u'山东金融县公司产能提升群') #获取指定群聊的信息
    gsq = itchat.update_chatroom(roomMsg[0]['UserName'], detailedMember=True)
    df_friends = pd.DataFrame(gsq['MemberList'])    #取出其中的用户信息并转为dataframe
    #sexs = getSex(df_friends)   #获取性别统计
    #getSexCount(sexs,"公司性别统计图")    #制作性别统计图，第一个参数为性别统计的结果，第二个参数为该图的名称
    #city = df_friends['Province']   #取出省份信息
    #city = df_friends['City']
    #City_count = city.value_counts()[:15]
    #City_count = City_count[City_count.index != '']
    #getProvinceCount(City_count,"位置统计图")     #制作位置统计图，第一个参数为位置统计的结果，第二个参数为该图的名称
    #makeWorldCount(df_friends['NickName'])  #制作词云，传入用户昵称
    #makeWorldCount(df_friends['Signature'])
    #analyMale(df_friends)
    #
    @itchat.msg_register([TEXT,PICTURE,FRIENDS,CARD,MAP,SHARING,RECORDING,ATTACHMENT,VIDEO],isGroupChat=True)
    receive_msg()
if __name__=='__main__':
   main()


